benzyl 4-O-benzoyl-2-bromo-2,6-dideoxy-3-O-formyl-β-D-galactopyranoside

Base Information

Chemical Name:benzyl 4-O-benzoyl-2-bromo-2,6-dideoxy-3-O-formyl-β-D-galactopyranoside
CAS No.:108319-52-4
Molecular Formula:C₂₁H₂₁BrO₆
Molecular Weight:449.298
Hs Code.:

Synonyms:benzyl 4-O-benzoyl-2-bromo-2,6-dideoxy-3-O-formyl-β-D-galactopyranoside

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of benzyl 4-O-benzoyl-2-bromo-2,6-dideoxy-3-O-formyl-β-D-galactopyranoside

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Technology Process of benzyl 4-O-benzoyl-2-bromo-2,6-dideoxy-3-O-formyl-β-D-galactopyranoside

There total 5 articles about benzyl 4-O-benzoyl-2-bromo-2,6-dideoxy-3-O-formyl-β-D-galactopyranoside which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 58.0%

: 108319-51-3
4-O-benzoyl-2-bromo-2,6-dideoxy-3-O-formyl-α-D-galactopyranosyl bromide

: 100-51-6,185532-71-2
benzyl alcohol

: 108319-52-4
benzyl 4-O-benzoyl-2-bromo-2,6-dideoxy-3-O-formyl-β-D-galactopyranoside

Guidance literature:: silver carbonate; at -20 ℃;

Reference yield:

: 14133-63-2,14685-82-6,22932-38-3,24562-43-4,33947-10-3,42214-01-7,52572-07-3,72251-91-3,72251-92-4,72959-81-0,104846-19-7,149035-63-2
methyl 2,3-O-isopropylidene-α-D-rhamnopyranoside

: 108319-52-4
benzyl 4-O-benzoyl-2-bromo-2,6-dideoxy-3-O-formyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: dipyridinium dichromate / dichloromethane

2: pyridine / 24 h / 0 °C

3: zinc dibromide / dichloromethane / 0 - 20 °C

4: silver carbonate / dichloromethane; diethyl ether / 0 - 20 °C / Darkness

With pyridine; dipyridinium dichromate; silver carbonate; zinc dibromide; In diethyl ether; dichloromethane;
DOI:10.1080/07328303.2017.1397682

Reference yield:

: 108319-50-2
methyl 4-O-benzoyl-6-deoxy-2,3-O-isopropylidene-α-D-talopyranoside

: 108319-52-4
benzyl 4-O-benzoyl-2-bromo-2,6-dideoxy-3-O-formyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: zinc dibromide / dichloromethane / 0 - 20 °C

2: silver carbonate / dichloromethane; diethyl ether / 0 - 20 °C / Darkness

With silver carbonate; zinc dibromide; In diethyl ether; dichloromethane;
DOI:10.1080/07328303.2017.1397682